---
name: "Gargantuan Leech"
mana_cost: "{7}{B}"
cmc: 8
type_line: "Creature — Leech"
colors: ["B"]
color_identity: ["B"]
keywords: ["Lifelink"]
set: "LCI"
set_name: "The Lost Caverns of Ixalan"
collector_number: "107"
rarity: "uncommon"
artist: "Piotr Foksowicz"
oracle_id: "073f12d1-eaa1-4d08-bc1d-b216a3dc0c67"
canonical_url: "https://avascry.com/printing/gargantuan-leech-lci"
legalities:
  commander: "legal"
  standard: "legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Gargantuan Leech
- **Mana Cost:** `{7}{B}` (CMC: 8)
- **Type:** Creature — Leech
- **Power/Toughness:** 5/5
- **Keywords:** Lifelink

## Oracle Text
This spell costs {1} less to cast for each Cave you control and each Cave card in your graveyard.
Lifelink

> *「ここにいる何もかもが私の血を吸いに来るの？」
――調査隊の運搬人、デリレーヌ*

## Top 4096-Dim Neural Synergies
1. [Putrid Leech](/printing/putrid-leech-arb.md) — Creature — Zombie Leech
2. [Leech Fanatic](/printing/leech-fanatic-stx.md) — Creature — Human Warlock
3. [Jorubai Murk Lurker](/printing/jorubai-murk-lurker-m15.md) — Creature — Leech
4. [Andradite Leech](/printing/andradite-leech-inv.md) — Creature — Leech
5. [Squelching Leeches](/printing/squelching-leeches-ddr.md) — Creature — Leech
6. [Balemurk Leech](/printing/balemurk-leech-dsk.md) — Creature — Leech

## Printing Details
- **Set:** The Lost Caverns of Ixalan (LCI) #107
- **Rarity:** Uncommon
- **Artist:** Piotr Foksowicz
- **Total Printings:** 8 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `legal` | Modern: `legal` | Pioneer: `legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `not_legal` | Penny: `not_legal`